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SciProfiles: 467305

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Employment (2)

University of Tsukuba: Tsukuba, Ibaraki, JP

2021-04-01 to present | Lecturer (Faculty of Medicine)
Employment
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University of Tsukuba

Department of Orthopaedic Surgery, University of Tsukuba: Tsukuba city, JP

2010-04-01 to present
Employment
Source: Self-asserted source
Akira Ikumi

Education and qualifications (1)

Graduate school of Human Sciences, Faculty of Medicine, University of Tsukuba: Tsukuba city, JP

2015-04-01 to 2020-03-31
Education
Source: Self-asserted source
Akira Ikumi

Works (30)

Loss of Consciousness in Judo: Not Always a Concussion

Clinical Journal of Sport Medicine
2025-03 | Journal article
DOI: 10.1097/JSM.0000000000001281
Contributors: Kabir Singh; Nikos Malliaropoulos; Mike Callan; Akira Ikumi; Nicola Maffulli
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Crossref

A Novel Method to Represent the Three-Dimensional Inclination of the Distal Radius Joint Surface

Diagnostics
2025-02-01 | Journal article
DOI: 10.3390/diagnostics15030345
Contributors: Akira Ikumi; Reo Asai; Yusuke Eda; Tooru Uchida; Sho Kohyama; Takeshi Ogawa; Yuichi Yoshii
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Incidence of Elbow Injury Patterns in Japanese Adolescent Judo Players: Analysis from a Nationwide Insurance Database

Sports
2024-10-23 | Journal article
DOI: 10.3390/sports12110289
Contributors: Akira Ikumi; Eiji Sasaki; Naoki Sakuyama; Yasuo Mikami
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Relationship between Physical Characteristics and Morphological Features of the Articular Radius Surface: A Retrospective Single-Center Study

Diagnostics
2024-09-10 | Journal article
DOI: 10.3390/diagnostics14182005
Contributors: Reo Asai; Akira Ikumi; Yusuke Eda; Sho Kohyama; Takeshi Ogawa; Yuichi Yoshii
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Three-Dimensional Morphometric Analysis of the Volar Cortical Shape of the Lunate Facet of the Distal Radius

Diagnostics
2024-08-18 | Journal article
DOI: 10.3390/diagnostics14161802
Contributors: Yusuke Eda; Reo Asai; Sho Kohyama; Akira Ikumi; Yasukazu Totoki; Yuichi Yoshii
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Is a Novel Fluoroscopic Intraoperative Reference System Superior to Conventional Management for Distal Radius Fracture Reduction? A Propensity-matched Comparative Study

Clinical Orthopaedics & Related Research
2024-03 | Journal article
DOI: 10.1097/CORR.0000000000002829
Contributors: Sho Kohyama; Yuichi Yoshii; Akira Ikumi; Takeshi Ogawa; Tomoo Ishii
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Irreducible isolated anteromedial radial head dislocation due to ruptured anterior capsule and annular ligament interposition: A case report

Shoulder & Elbow
2023-08 | Journal article
DOI: 10.1177/17585732211039459
Contributors: Akira Ikumi; Yuki Hara; Yuichi Yoshii
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Crossref

Incidence of anterior cruciate ligament injury patterns in Japanese judo players from a nationwide insurance database

Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology
2023-07 | Journal article
DOI: 10.1016/j.asmart.2023.08.011
Contributors: Eiji Sasaki; Takeshi Kamitani; Shotaro Kinouchi; Nobuhiro Kamiya; Akira Ikumi; Tomohiko Tateishi; Seiji Miyazaki; Yasuyuki Ishibashi; Shinji Nagahiro
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Crossref

Potential Relationships between the Median Nerve Cross-Sectional Area and Physical Characteristics in Unilateral Symptomatic Carpal Tunnel Syndrome Patients

Journal of Clinical Medicine
2023-03-27 | Journal article
DOI: 10.3390/jcm12072515
Contributors: Akira Ikumi; Yuichi Yoshii; Takamasa Kudo; Sho Kohyama; Takeshi Ogawa; Yuki Hara; Tomoo Ishii
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Comparison of 3D Bone Position Estimation Using QR Code and Metal Bead Markers

Diagnostics
2023-03-16 | Journal article
DOI: 10.3390/diagnostics13061141
Contributors: Akira Ikumi; Yuichi Yoshii; Yuta Iwahashi; Satoshi Sashida; Pragyan Shrestha; Chun Xie; Itaru Kitahara; Tomoo Ishii
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Flexor Pollicis Longus Tendon Rupture and Carpal Tunnel Syndrome due to Scaphoid Nonunion Advanced Collapse

JBJS Case Connector
2022 | Journal article
DOI: 10.2106/JBJS.CC.22.00380
Contributors: Akira Ikumi; Harumitsu Ichimura; Sho Asanuma; Katsuya Nagashima; Yousuke Takeuchi; Masaki Tatsumura; Takeo Mammoto; Takeshi Ogawa; Yuichi Yoshii; Atsushi Hirano et al.
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Crossref

Computer-Aided Assessment of Three-Dimensional Standard Bone Morphology of the Distal Radius

Diagnostics
2022-12-17 | Journal article
DOI: 10.3390/diagnostics12123212
Contributors: Akira Ikumi; Yuichi Yoshii; Yusuke Eda; Tomoo Ishii
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Crossref
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Therapeutic Effects of Conservative Treatment with 2-Week Bed Rest for Osteoporotic Vertebral Fractures

Journal of Bone and Joint Surgery
2022-10-19 | Journal article
DOI: 10.2106/JBJS.22.00116
Contributors: Toru Funayama; Masaki Tatsumura; Kengo Fujii; Akira Ikumi; Shun Okuwaki; Yosuke Shibao; Masao Koda; Masashi Yamazaki
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Crossref

Individual Evaluation of the Common Extensor Tendon and Lateral Collateral Ligament Improves the Severity Diagnostic Accuracy of Magnetic Resonance Imaging for Lateral Epicondylitis

Diagnostics
2022-08-02 | Journal article
DOI: 10.3390/diagnostics12081871
Contributors: Kazuhiro Ikeda; Takeshi Ogawa; Akira Ikumi; Yuichi Yoshii; Sho Kohyama; Reimi Ikeda; Masashi Yamazaki
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Spontaneous rupture of the extensor pollicis longus tendon in systemic lupus erythematosus: A case report and literature review

Modern Rheumatology Case Reports
2022-01-07 | Journal article
DOI: 10.1093/mrcr/rxab004
Contributors: Akira Ikumi; Shun Okuwaki; Yuki Hara; Yuichi Yoshii; Haruo Kawamura
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Crossref

Preoperative Evaluation and Surgical Simulation for Osteochondritis Dissecans of the Elbow Using Three-Dimensional MRI-CT Image Fusion Images

Diagnostics
2021-12-11 | Journal article
DOI: 10.3390/diagnostics11122337
Contributors: Sho Kohyama; Yasumasa Nishiura; Yuki Hara; Takeshi Ogawa; Akira Ikumi; Eriko Okano; Yasukazu Totoki; Yuichi Yoshii; Masashi Yamazaki
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Risk factors affecting vertebral collapse and kyphotic progression in postmenopausal osteoporotic vertebral fractures.

Journal of bone and mineral metabolism
2021-11 | Journal article
DOI: 10.1007/s00774-021-01283-6
PMID: 34773152
Contributors: Okuwaki S; Funayama T; Ikumi A; Shibao Y; Miura K; Noguchi H; Takahashi H; Koda M; Tatsumura M; Kawamura H et al.
Source: Self-asserted source
Akira Ikumi via Europe PubMed Central

Assessment of the efficacy and safety of a Judo exercise program in improving the quality of life among elderly patients.

Journal of rural medicine : JRM
2021-10 | Journal article
DOI: 10.2185/jrm.2021-008
PMID: 34707732
PMC: PMC8527618
Contributors: Sakuyama N; Kamitani T; Ikumi A; Kida M; Kaneshiro Y; Akiyama K
Source: Self-asserted source
Akira Ikumi via Europe PubMed Central

Continuous local antibiotic perfusion for patients with surgical site infection after instrumented spinal surgery; a novel technique to retain the implants.

Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
2021-09 | Journal article
DOI: 10.1016/j.jocn.2021.09.001
PMID: 34656264
Contributors: Takahashi H; Koda M; Funayama T; Noguchi H; Miura K; Mataki K; Shibao Y; Eto F; Kono M; Sato K et al.
Source: Self-asserted source
Akira Ikumi via Europe PubMed Central

Administration of Purified Exosome Product in a Rat Sciatic Serve Reverse Autograft Model.

Plastic and reconstructive surgery
2021-08 | Journal article
DOI: 10.1097/prs.0000000000008202
PMID: 34153020
Contributors: Ikumi A; Gingery A; Toyoshima Y; Zhao C; Moran SL; Livia C; Rolland T; Peterson T; Sabbah MS; Boroumand S et al.
Source: Self-asserted source
Akira Ikumi via Europe PubMed Central

A novel three-dimensional MRI-CT image fusion technique for precise preoperative evaluation and treatment of capitellar osteochondritis dissecans.

European radiology
2021-01-16 | Journal article
DOI: 10.1007/s00330-020-07680-1
PMID: 33454801
Source: Self-asserted source
Akira Ikumi

Effects of conservative treatment of 2-week rigorous bed rest on muscle disuse atrophy in osteoporotic vertebral fracture patients.

Journal of rural medicine : JRM
2021-01-05 | Journal article
DOI: 10.2185/jrm.2020-036
PMID: 33442429
PMC: PMC7788296
Source: Self-asserted source
Akira Ikumi

Pin Insertion to the Interosseous Hood Minimize the Finger Motion Restriction for the Proximal Phalangeal Percutaneous Fixation: A Cadaveric Study.

The journal of hand surgery Asian-Pacific volume
2020-06-01 | Journal article
DOI: 10.1142/s2424835520500204
PMID: 32312196
Source: Self-asserted source
Akira Ikumi

Effect of elbow MRI with axial traction on articular cartilage visibility-a feasibility study.

Skeletal radiology
2020-05-04 | Journal article
DOI: 10.1007/s00256-020-03455-3
PMID: 32367208
Source: Self-asserted source
Akira Ikumi

Intraoperative Local Administration of Platelet-Rich Plasma (PRP) during Neurolysis Surgery for the Treatment of Digital Nerve Crush Injury

Case Reports in Orthopedics
2018-09-20 | Journal article
DOI: 10.1155/2018/1275713
Contributors: Akira Ikumi; Yuki Hara; Eriko Okano; Sho Kohyama; Norihito Arai; Yu Taniguchi; Hisashi Sugaya; Tomokazu Yoshioka; Akihiro Kanamori; Masashi Yamazaki
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Crossref

Novel Unidirectional Porous β-Tricalcium Phosphate Used as a Bone Substitute after Excision of Benign Bone Tumors of the Hand: A Case Series.

The journal of hand surgery Asian-Pacific volume
2018-09-01 | Journal article
DOI: 10.1142/s2424835518720293
PMID: 30282534
Source: Self-asserted source
Akira Ikumi

Effect of local administration of platelet‐rich plasma (PRP) on peripheral nerve regeneration: An experimental study in the rabbit model

Microsurgery
2018-03 | Journal article
DOI: 10.1002/micr.30263
Contributors: Akira Ikumi; Yuki Hara; Tomokazu Yoshioka; Akihiro Kanamori; Masashi Yamazaki
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Crossref

Trapezium Fracture Associated with Thumb Carpometacarpal Joint Dislocation: A Report of Three Cases and Literature Review.

Case reports in orthopedics
2018-02-21 | Journal article
DOI: 10.1155/2018/2408708
PMID: 29682377
PMC: PMC5841103
Source: Self-asserted source
Akira Ikumi

Decrease of spasticity after hybrid assistive limb® training for a patient with C4 quadriplegia due to chronic SCI

The Journal of Spinal Cord Medicine
2017-09-03 | Journal article
DOI: 10.1080/10790268.2016.1225913
Contributors: Akira Ikumi; Shigeki Kubota; Yukiyo Shimizu; Hideki Kadone; Aiki Marushima; Tomoyuki Ueno; Hiroaki Kawamoto; Yasushi Hada; Akira Matsumura; Yoshiyuki Sankai et al.
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Crossref

Active elbow flexion is possible in C4 quadriplegia using hybrid assistive limb (HAL®) technology: A case study

The Journal of Spinal Cord Medicine
2017-07-04 | Journal article
DOI: 10.1080/10790268.2017.1305036
Contributors: Yukiyo Shimizu; Hideki Kadone; Shigeki Kubota; Akira Ikumi; Tetsuya Abe; Aiki Marushima; Tomoyuki Ueno; Ayumu Endo; Hiroaki Kawamoto; Kousaku Saotome et al.
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Crossref

Peer review (1 review for 1 publication/grant)

Review activity for BMJ case reports. (1)
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